Protective head band



FIG. 1 is a front perspective view of a protective head band in accordance with a first embodiment showing my new design in a first state;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is similar to FIG. 1, but the protective head band in a second state;

FIG. 10 is a front perspective view of the protective head band in accordance with a second embodiment in a first state;

FIG. 11 is a rear perspective view thereof;

FIG. 12 is a front elevational view thereof;

FIG. 13 is a rear elevational view thereof;

FIG. 14 is a left side elevational view thereof;

FIG. 15 is a right side elevational view thereof;

FIG. 16 is a top plan view thereof;

FIG. 17 is a bottom plan view thereof; and,

FIG. 18 is similar to FIG. 1, but the protective head band in a second state.

The broken lines illustrate portions of the protective head band that form no part of the claimed design. 

CLAIM The ornamental design for a protective head band, as shown and described. 